Summary of the previous chapter: Li Qinghan successfully placed the first three eavesdroppers, and there was still the last one left, which needed to be placed in the study

++++++++++++++++++++++ Zhang's family rules seem to be very strict, and when this maid named Xiao Huan heard that she was going to suffer, she immediately nodded and said that she would not say it if she was killed.

Li Qinghan nodded and comforted: "Go quickly, well, be careful, listen to Zhang Yi, Uncle Zhang's temper is not very good, and if you move things, you will be beaten with a stick." ”

"Yes, yes, the slave knows~" The little maid held the eavesdropper tightly with one hand, picked up the empty basin with the other hand, and limped away.

"Hmm~~" Li Qinghan wiped the sweat on his face and muttered softly, "Can it be done, I can only go back and ask Ma Xiaoquan." ”

After sorting out his expression, Li Qinghan walked towards the main hall of the Zhang family with a smile on his face.

In the main hall, Zhang Jing was already impatient, Zhang Yi was fine, just now he ordered his subordinates to pack a few things that Li Qinghan had picked, just wait for Li Qinghan to come and send her back to Ma's house.

Seeing Li Qinghan coming, Zhang Yi smiled and said, "Qinghan, the things you want are ready, do you want to take a look?" ”

Li Qinghan glanced at Zhang Jing proudly: "No need, I'll leave now~" With that, Li Qinghan turned his head and left.

Walking to the gate, Li Qinghan suddenly turned his head and said to Zhang Yi: "Zhang Yi, your performance today is very good, and you deserve my admiration for you, but your sister is" Before he finished speaking, Li Qinghan walked out of the gate of Zhang's house.

"Li Qinghan, you slut~" Zhang Jing finally couldn't help it anymore and scolded loudly.

Li Qinghan didn't have the heart to deal with Zhang Jing, her task had been successfully completed.

When I returned to Ma's house, as soon as I entered the door, I met Ma Xiaoquan, who had been waiting for a long time.

"It's hard work~" Ma Xiaoquan said softly.

"Hmm~"

"Did the Zhang family notice it?"

Li Qinghan shook his head: "There shouldn't be~ Ma Xiaoquan, I'm curious, what will you do after the eavesdropper is placed?" ”

Ma Xiaoquan smiled mysteriously and gently scratched Li Qinghan's nose: "Eat something to wash first, and I'll tell you after washing~"

"Hmm~"

After eating something hastily, Li Qinghan couldn't wait to come to the study.

Ma Xiaoquan had been waiting for a long time, and when he saw Li Qinghan coming, he hurriedly stepped forward and grabbed her hand and said, "Qingxue, they didn't argue to come along, right?" ”

Li Qinghan's face flushed and shook his head: "No~ because I said I was going to accompany you today~" At the end of the words, Li Qinghan's voice was almost like a mosquito calling.

Ma Xiaoquan smiled and kissed Li Qinghan on the face.

Approaching the desk, Ma Xiaoquan picked up a small box on the table and handed it to Li Qinghan.

"What is this?"

Ma Xiaoquan explained: "The so-called eavesdropping device means that after the object of listening is placed at the target place, there is a special receiving end here to receive useful information, such as dialogue. ”

"Isn't that amazing?" Li Qinghan was a little unconvinced.

Ma Xiaoquan shook his head: "Magical? Well, it's really amazing, but this thing in my time, it can be regarded as popular science knowledge, to put it simply, even student exams, it is possible to use such a thing, of course, the quality and effect are 108,000 miles worse than mine. ”

"I use this for student exams, too, but that's not"

Ma Xiaoquan nodded: "You said cheating, yes, yes, so in my era, whenever I encounter a large-scale exam, I must deal with it, well, to put it simply, it is to let the person at the receiving end receive nothing~"

"Oh, then you just said the quality, Ma Xiaoquan, is the quality of your thing very good?"

Ma Xiaoquan nodded proudly, joke? This thing is military, not only is the quality high, but the data and transmission distance in all aspects are also the most powerful, not to mention that a small button bug is enough to be comparable to a pound of gold.

To say how did such a bugging device come about? Well, it is estimated that at this moment, Dr. Mingfa in the underground world is scolding

Ma Xiaoquan came back to his senses, opened the box, took out the headphones, and gently stuffed them into Li Qinghan's ears and eyes.

"This is"

Ma Xiaoquan reached out and made a quiet motion, signaling her to listen carefully, and then Ma Xiaoquan gently flipped a switch in the small box.

After a breath or two of slightly noisy breaths, the headphones calmed down, followed by a conversation between several people.

"Ah" Li Qinghan pulled out his headphones in horror, and Ma Xiaoquan couldn't help laughing when he looked at it.

"What's going on, why are these two little things connected to each other sound and look so alike?"

Ma Xiaoquan said: "It's not so like, it's just a human voice~ Well, I just adjusted the frequency band to the main hall, how about it, what's the sound?" Ma Xiaoquan smiled and stuffed the earphones into his ears and eyes, and listened to the time for more than ten breaths.

"Oh, it turned out that the subordinates were communicating~" Ma Xiaoquan took off his headphones.

"Ma Xiaoquan, you~~ Are you sure this thing won't hurt people?"

Ma Xiaoquan shook his head: "No, I can promise you, but you can't be so shocked again." ”

Li Qinghan nodded.

Ma Xiaoquan put Li Qinghan's headphones back on, and then flicked the switch again, this time, he dialed the frequency band in Zhang Yi's bedroom.

Li Qinghan was much calmer this time than just now, although he was still a little uncomfortable, but he quickly calmed down.

"How is it, this is Zhang Yi's room, is there any sound?"

Li Qinghan took off a headset and handed it to Ma Xiaoquan very calmly.

"Huh?" Ma Xiaoquan was stunned for a moment, Li Qinghan's action did not feel uncomfortable at all, but a very natural feeling, could it be that this woman has adapted to eavesdropping equipment?

He couldn't help but think about it more, took the earphone handed by Li Qinghan, and Ma Xiaoquan stuffed it into his right ear.

From the side of the headset, there was a clear conversation between the Zhang brothers and sisters:

"Brother, you said that Li Qinghan suddenly came to us today, was it discussed with Ma Xiaoquan?"

"Well, it's possible, but then again, is there anything suspicious about you looking at Qinghan?"

"Suspicious? What is suspicious? ”

"Why did she pick our bedroom to get something, it stands to reason, if she really wants it, she should just open her mouth, after all, my Zhang family is rich, and we can satisfy her what Li Qinghan wants."

"yes, huh? Brother, could Li Qinghan put something in our room? ”

At this point, Ma Xiaoquan and Li Qinghan glanced at each other, Li Qinghan's eyes revealed a trace of worry, and Ma Xiaoquan patted him on the shoulder, indicating that it was okay.

The duo continued to listen:

Zhang Yi: "Jingjing, you should also think about it, when Li Qinghan entered my room, did she let go of anything, or did she have any suspicious actions?" ”

Zhang Jing: "Well~~ It seems that there is none"

Zhang Yi: "Well, why don't we look for it and see if there's anything suspicious." ”

Next was the sound of turning things, but unfortunately, the Zhang brothers and sisters were just churning on the surface, and the blind corner under the bed, they didn't even think about it.